30330102634 has 16 divisors (see below), whose sum is σ = 49665945672. Its totient is φ = 13806747648.

The previous prime is 30330102623. The next prime is 30330102643. The reversal of 30330102634 is 43620103303.

It can be written as a sum of positive squares in 4 ways, for example, as 19587402025 + 10742700609 = 139955^2 + 103647^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30330102599 and 30330102608.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7988119 + ... + 7991914.

Almost surely, 2^30330102634 is an apocalyptic number.

30330102634 is a deficient number, since it is larger than the sum of its proper divisors (19335843038).

30330102634 is a wasteful number, since it uses less digits than its factorization.

30330102634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15980121.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 30330102634 its reverse (43620103303), we get a palindrome (73950205937).

The spelling of 30330102634 in words is "thirty billion, three hundred thirty million, one hundred two thousand, six hundred thirty-four".